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US Patent: 2,949,796
Indexing Mechanism
Patentees:
Albert F. Frederick (exact or similar names) - Mason, Warren County, OH
Ralph J. Rabel (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
74/409, 74/427, 74/817, 74/823

Tool Categories:
metalworking machines : indexers and dividers

Assignees:
Cincinnati Milling Machine Co. - Cincinnati, Hamilton County, OH

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 13, 1957
Granted: Aug. 23, 1960

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Cincinnati Milling Machine Co.

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